Back to Search
Start Over
Improving quantification theory (I) by the semi-tensor product method.
- Source :
-
Xitong Gongcheng Lilun yu Shijian (Systems Engineering Theory & Practice) . Jul2012, Vol. 32 Issue 7, p1575-1581. 7p. - Publication Year :
- 2012
-
Abstract
- Quantification theory (I) provides a kind of multi-ary analysis method for the forecast problem with its criterion variable quantitative and its explanatory variables qualitative. In such a theory, the forecast model is a one-dimensional linear one, which cannot be applied to high-dimension or nonlinear forecast problems. By the matrix semi-tensor product method, this paper improves quantification theory (I) from two aspects: model and dimension. First, based on the algebraic expression of mix-valued logical variables, the forecast problem of one-dimensional criterion variable is investigated, and a new forecast model is presented. Second, we consider the multi-dimension forecast problem, and establish a new multidimension forecast method by using mix-valued logical function vectors. Finally, we give an illustrative example to demonstrate our new results. [ABSTRACT FROM AUTHOR]
Details
- Language :
- Chinese
- ISSN :
- 10006788
- Volume :
- 32
- Issue :
- 7
- Database :
- Academic Search Index
- Journal :
- Xitong Gongcheng Lilun yu Shijian (Systems Engineering Theory & Practice)
- Publication Type :
- Academic Journal
- Accession number :
- 82751101